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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
HEWLETT-PACKARD DEVELOPMENT COMPANY L P	10300 ENERGY DRIVE SPRING TX 77389
OREGON STATE UNIVERSITY	A312 KERR ADMINISTRATION BUILDING CORVALLIS OR 97331

International Classification(s)

• H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....
• C04B:LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREO....
• B41J:TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. M....

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Cann, David	Corvallis, US	12	951
# of filed Patents : 12 Total Citations : 951
Mardilovich, Peter	Corvallis, US	149	5165
# of filed Patents : 149 Total Citations : 5165
Patterson, Eric Andrew	Corvallis, US	1	0
# of filed Patents : 1 Total Citations : 0

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• H01L Class

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• 8 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Apr 3, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Apr 3, 2029

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 03, 2017	US,9780295,B2   US9780295B2	GRANTED PATENT AS SECOND PUBLICATION
December 24, 2015	US,20150372221,A1   US20150372221A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6018217

CRT funnel with compliant corners and CRT envelope incorporating same

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Abstract

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Accelerated thermal upshock rates in the exhaust cycle of a CRT envelope are attained for CRTs, and especially a tension mask CRT having a shadow mask-supporting rail frame affixed to a flat, skirtless front panel. The corner walls of the CRT funnel are made with thinner walls to provide an increased compliance of the normally very rigid corners of the funnel-to-panel seal area. Panel-fracturing stresses generated in the funnel-to-panel seal area corners during upshock are thus alleviated allowing for faster CRT throughput during manufacture.

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Description

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Claims

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